package com.example.dy.dy_bigtask.dao;

import com.example.dy.dy_bigtask.pojo.Sharper;
import org.apache.ibatis.annotations.Mapper;

import java.util.Date;
import java.util.List;

@Mapper
public interface SharperMapper {
    //18211170204丁垚

    public List<Sharper> selectAll();
    public Integer backSharper(Sharper sharper);
    public Integer discardSharper(Sharper sharper);
    public Integer addSharper(Sharper sharper);
    public Integer borrowSharper(Sharper sharper);
    public  List<Sharper> searchSharper(Sharper sharper);
    public  String findUsernameBysid(Sharper sharper);
    public  String findMechineBySid(Sharper sharper);

}